diff options
Diffstat (limited to 'toolchain/gcc/patches/3.4.6-nonmips/001-non_mips.patch')
-rw-r--r-- | toolchain/gcc/patches/3.4.6-nonmips/001-non_mips.patch | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/toolchain/gcc/patches/3.4.6-nonmips/001-non_mips.patch b/toolchain/gcc/patches/3.4.6-nonmips/001-non_mips.patch deleted file mode 100644 index 5de77a4..0000000 --- a/toolchain/gcc/patches/3.4.6-nonmips/001-non_mips.patch +++ /dev/null @@ -1,85 +0,0 @@ -diff -urN gcc-3.4.6/gcc/config/mips/mips.c gcc-3.4.6-nonmips/gcc/config/mips/mips.c ---- gcc-3.4.6/gcc/config/mips/mips.c 2005-07-31 10:35:15.000000000 +0200 -+++ gcc-3.4.6-nonmips/gcc/config/mips/mips.c 2006-07-19 20:25:03.000000000 +0200 -@@ -3466,26 +3466,26 @@ - for (offset = 0, i = 0; offset + delta <= length; offset += delta, i++) - { - regs[i] = gen_reg_rtx (mode); -- if (MEM_ALIGN (src) >= bits) -+ //if (MEM_ALIGN (src) >= bits) - emit_move_insn (regs[i], adjust_address (src, mode, offset)); -- else -- { -- rtx part = adjust_address (src, BLKmode, offset); -- if (!mips_expand_unaligned_load (regs[i], part, bits, 0)) -- abort (); -- } -+ //else -+ //{ -+ //rtx part = adjust_address (src, BLKmode, offset); -+ //if (!mips_expand_unaligned_load (regs[i], part, bits, 0)) -+ //abort (); -+ //} - } - - /* Copy the chunks to the destination. */ - for (offset = 0, i = 0; offset + delta <= length; offset += delta, i++) -- if (MEM_ALIGN (dest) >= bits) -+ //if (MEM_ALIGN (dest) >= bits) - emit_move_insn (adjust_address (dest, mode, offset), regs[i]); -- else -- { -- rtx part = adjust_address (dest, BLKmode, offset); -- if (!mips_expand_unaligned_store (part, regs[i], bits, 0)) -- abort (); -- } -+ //else -+ //{ -+ //rtx part = adjust_address (dest, BLKmode, offset); -+ //if (!mips_expand_unaligned_store (part, regs[i], bits, 0)) -+ //abort (); -+ //} - - /* Mop up any left-over bytes. */ - if (offset < length) -@@ -4488,6 +4488,7 @@ - mips_expand_unaligned_load (rtx dest, rtx src, unsigned int width, int bitpos) - { - rtx left, right, temp; -+ return false; - - /* If TARGET_64BIT, the destination of a 32-bit load will be a - paradoxical word_mode subreg. This is the only case in which -@@ -4514,8 +4515,9 @@ - } - else - { -- emit_insn (gen_mov_lwl (temp, src, left)); -- emit_insn (gen_mov_lwr (dest, copy_rtx (src), right, temp)); -+ return false; -+ //emit_insn (gen_mov_lwl (temp, src, left)); -+ //emit_insn (gen_mov_lwr (dest, copy_rtx (src), right, temp)); - } - return true; - } -@@ -4528,6 +4530,7 @@ - mips_expand_unaligned_store (rtx dest, rtx src, unsigned int width, int bitpos) - { - rtx left, right; -+ return false; - - if (!mips_get_unaligned_mem (&dest, width, bitpos, &left, &right)) - return false; -@@ -4541,8 +4544,10 @@ - } - else - { -- emit_insn (gen_mov_swl (dest, src, left)); -- emit_insn (gen_mov_swr (copy_rtx (dest), copy_rtx (src), right)); -+ /* Patented instructions */ -+ //emit_insn (gen_mov_swl (dest, src, left)); -+ //emit_insn (gen_mov_swr (copy_rtx (dest), copy_rtx (src), right)); -+ return false; - } - return true; - } |